73044240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17903}}^1$

素因数の和:17936

約数の個数: 80

約数和(自身を含む): 239770368

約数和(自身を除く): 166726128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 17903, 35806, 53709, 71612, 89515, 107418, 143224, 179030, 214836, 268545, 286448, 304351, 358060, 429672, 537090, 608702, 716120, 859344, 913053, 1074180, 1217404, 1432240, 1521755, 1826106, 2148360, 2434808, 3043510, 3652212, 4296720, 4565265, 4869616, 6087020, 7304424, 9130530, 12174040, 14608848, 18261060, 24348080, 36522120, 73044240]

約数ペア:

[(1, 73044240), (2, 36522120), (3, 24348080), (4, 18261060), (5, 14608848), (6, 12174040), (8, 9130530), (10, 7304424), (12, 6087020), (15, 4869616), (16, 4565265), (17, 4296720), (20, 3652212), (24, 3043510), (30, 2434808), (34, 2148360), (40, 1826106), (48, 1521755), (51, 1432240), (60, 1217404), (68, 1074180), (80, 913053), (85, 859344), (102, 716120), (120, 608702), (136, 537090), (170, 429672), (204, 358060), (240, 304351), (255, 286448), (272, 268545), (340, 214836), (408, 179030), (510, 143224), (680, 107418), (816, 89515), (1020, 71612), (1360, 53709), (2040, 35806), (4080, 17903)]